Iowa

• Adair 19001
  393 taxa Open ↗
• Adams 19003
  200 taxa Open ↗
• Allamakee 19005
  118 taxa Open ↗
• Appanoose 19007
  38 taxa Open ↗
• Audubon 19009
  225 taxa Open ↗
• Benton 19011
  21 taxa Open ↗
• Black Hawk 19013
  33 taxa Open ↗
• Boone 19015
  146 taxa Open ↗
• Bremer 19017
  24 taxa Open ↗
• Buchanan 19019
  16 taxa Open ↗

Showing 1,201–1,250 of 2,225.

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  Lobelia spicata Lam. var. campanulata McVaugh Native LOSPC

  palespike lobelia · Campanulaceae 1 county
• 
  Lobelia spicata Lam. var. leptostachys (A. DC.) Mack. & Bush Native LOSPL

  palespike lobelia · Campanulaceae 1 county
• 
  Lobelia spicata Lam. var. spicata Native LOSPS4

  palespike lobelia · Campanulaceae 4 counties
• 
  Lobularia maritima (L.) Desv. Introduced LOMA

  sweet alyssum · Brassicaceae 1 county
• 
  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae 13 counties
• 
  Lolium perenne L. ssp. multiflorum (Lam.) Husnot Introduced LOPEM2

  Italian ryegrass · Poaceae 1 county
• 
  Lolium perenne L. ssp. perenne Introduced LOPEP

  perennial ryegrass · Poaceae 11 counties
• 
  Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose Native LOFO

  desert biscuitroot · Apiaceae 2 counties
• 
  Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose ssp. daucifolium (Torr. & A. Gray) W.L. Theobald Native LOFOD

  desert biscuitroot · Apiaceae 1 county
• 
  Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose ssp. foeniculaceum Native LOFOF2

  desert biscuitroot · Apiaceae 1 county
• 
  Lomatium orientale J.M. Coult. & Rose Native LOOR

  Northern Idaho biscuitroot · Apiaceae 6 counties
• 
  Lonicera dioica L. Native LODI2

  limber honeysuckle · Caprifoliaceae 11 counties
• 
  Lonicera japonica Thunb. Introduced LOJA

  Japanese honeysuckle · Caprifoliaceae 1 county
• 
  Lonicera maackii (Rupr.) Herder Introduced LOMA6

  Amur honeysuckle · Caprifoliaceae 1 county
• 
  Lonicera morrowii A. Gray Introduced LOMO2

  Morrow's honeysuckle · Caprifoliaceae 2 counties
• 
  Lonicera reticulata Raf. Native LORE5

  grape honeysuckle · Caprifoliaceae 7 counties
• 
  Lonicera sempervirens L. Native LOSE

  trumpet honeysuckle · Caprifoliaceae 2 counties
• 
  Lonicera tatarica L. Introduced LOTA

  Tatarian honeysuckle · Caprifoliaceae 4 counties
• 
  Lonicera xylosteum L. Introduced LOXY

  dwarf honeysuckle · Caprifoliaceae 1 county
• 
  Lotus corniculatus L. Introduced LOCO6

  bird's-foot trefoil · Fabaceae 7 counties
• 
  Lotus corniculatus L. var. corniculatus Introduced LOCOC5

  bird's-foot trefoil · Fabaceae 7 counties
• 
  Lotus unifoliolatus (Hook.) Benth. Native LOUN

  American bird's-foot trefoil · Fabaceae 3 counties
• 
  Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus Native LOUNU

  American bird's-foot trefoil · Fabaceae 3 counties
• 
  Ludwigia alternifolia L. Native LUAL2

  seedbox · Onagraceae 1 county
• 
  Ludwigia palustris (L.) Elliott Native LUPA

  marsh seedbox · Onagraceae 2 counties
• 
  Ludwigia peploides (Kunth) P.H. Raven Both LUPE5

  floating primrose-willow · Onagraceae 1 county
• 
  Ludwigia peploides (Kunth) P.H. Raven ssp. glabrescens (Kuntze) P.H. Raven Native LUPEG2

  floating primrose-willow · Onagraceae 1 county
• 
  Ludwigia polycarpa Short & Peter Native LUPO

  manyfruit primrose-willow · Onagraceae 8 counties
• 
  Lupinus perennis L. Native LUPE3

  sundial lupine · Fabaceae 1 county
• 
  Lupinus perennis L. ssp. perennis Native LUPEP

  sundial lupine · Fabaceae 1 county
• 
  Lycium barbarum L. Introduced LYBA4

  matrimony vine · Solanaceae 5 counties
• 
  Lycopodium dendroideum Michx. Native LYDE

  tree groundpine · Lycopodiaceae 1 county
• 
  Lycopodium digitatum Dill. ex A. Braun Native LYDI3

  fan clubmoss · Lycopodiaceae 2 counties
• 
  Lycopus americanus Muhl. ex W.P.C. Barton Native LYAM

  American water horehound · Lamiaceae 20 counties
• 
  Lycopus asper Greene Native LYAS

  rough bugleweed · Lamiaceae 11 counties
• 
  Lycopus rubellus Moench Native LYRU

  taperleaf water horehound · Lamiaceae 1 county
• 
  Lycopus uniflorus Michx. Native LYUN

  northern bugleweed · Lamiaceae 4 counties
• 
  Lycopus uniflorus Michx. var. uniflorus Native LYUNU2

  northern bugleweed · Lamiaceae 4 counties
• 
  Lycopus virginicus L. Native LYVI4

  Virginia water horehound · Lamiaceae 7 counties
• 
  Lygodesmia juncea (Pursh) D. Don ex Hook. Native LYJU

  rush skeletonplant · Asteraceae 12 counties
• 
  Lysimachia ciliata L. Native LYCI

  fringed loosestrife · Primulaceae 21 counties
• 
  Lysimachia hybrida Michx. Native LYHY

  lowland yellow loosestrife · Primulaceae 7 counties
• 
  Lysimachia lanceolata Walter Native LYLA

  lanceleaf loosestrife · Primulaceae 2 counties
• 
  Lysimachia nummularia L. Introduced LYNU

  creeping jenny · Primulaceae 2 counties
• 
  Lysimachia quadriflora Sims Native LYQU

  fourflower yellow loosestrife · Primulaceae 5 counties
• 
  Lysimachia terrestris (L.) Britton, Sterns & Poggenb. Native LYTE2

  earth loosestrife · Primulaceae 2 counties
• 
  Lysimachia thyrsiflora L. Native LYTH2

  tufted loosestrife · Primulaceae 4 counties
• 
  Lysimachia vulgaris L. Introduced LYVU

  garden yellow loosestrife · Primulaceae 1 county
• 
  Lythrum alatum Pursh Native LYAL4

  winged lythrum · Lythraceae 20 counties
• 
  Lythrum alatum Pursh var. alatum Native LYALA4

  winged lythrum · Lythraceae 20 counties